ios other linker 添加-ObjC 报错

Question

 SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _tv_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _tv_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _pjt_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _pjt_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _pjt_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _stb_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _stb_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _stb_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _dvd_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _dvd_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _dvd_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _arc_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _arc_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _arc_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _fans_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _fans_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _fans_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _iptv_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _iptv_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _iptv_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRLibrarySDK.o)
duplicate symbol _dvd_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _fans_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _iptv_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _pjt_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _stb_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _tv_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _air_purifier_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _water_heater_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _slr_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _tv_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _tv_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _pjt_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _pjt_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _stb_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _stb_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _dvd_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _dvd_model in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _arc_data in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o)
duplicate symbol _arc_brand in:
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASIRCodeLibraryManager.o)
    SmartHouse/ViewControllers/Home Appliances/ASIRLibrarySDK/libASIRLibrarySDK.a(ASSmartMatchManager.o
ld: 101 duplicate symbols for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

用这个方法：http://blog.csdn.net/so_tm_what/article/details/51198079 解决后又报另一个错误：
Undefined symbols for architecture arm64:
  "_OBJC_CLASS_$_ASIRLibrarySDK", referenced from:
      objc-class-ref in YZJSearchModelViewControllerV21.o
      objc-class-ref in YZJSmartAddDeviceViewControllerV21.o
      objc-class-ref in YZJSearchBrandViewControllerV21.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)